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Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect

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Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect

Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect
Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect
Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect

Large Image :  Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect

Product Details:
Place of Origin: China
Brand Name: SAIFU
Certification: ISO
Model Number: SF CPAM
Payment & Shipping Terms:
Minimum Order Quantity: Negotiate
Price: Negotiate
Packaging Details: 25kg kraft paper bag lined with thick plastic inner film, or according to customer requirements
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000 tons/month

Sedimentation CPAM Cationic Copolymer Polyacrylamide Strong Flocculation Effect

Description
Other Names: PAM, APAM, CPAM, NPAM Chemical Formula: (C3H5NO)n
Solid Content: ≥ 90% Ionization Degree %: 5-65
Certification: ISO9001 Application: Sludge Dewatering
Package: 25kg/bag Sample: Free Sample Provided
High Light:

Cationic polyacrylamide copolymer

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Sedimentation CPAM Polyacrylamide

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strong flocculation effect Cationic polyacrylamide

Pam Chemical Water Treatment Cationic Polyacrylamide Flocculant

 

Cationic polyacrylamide (CPAM) is a kind of copolymer composed of cationic and nonionic units of acrylamide. Its molecular chain has ionizable positively charged groups (-CONH2), which can be ionized into polycations and polycations in water. Small anions can adsorb and bridge suspended particles dispersed in the solution, and have a strong flocculation effect.
Cationic polyacrylamide is widely used in water treatment, metallurgy, papermaking, petroleum, chemical, textile, mineral processing and other water treatment fields. It is used as thickener, flocculant, drag reducer, and has the functions of gelation, sedimentation and reinforcement. The molecular weight of CPAM is generally lower than that of NPAM and APAM, and it is especially suitable for dewatering treatment of industrial sludge such as municipal sewage, municipal sludge, and paper sludge.

 

Product name Cationic Polyacrylamide(CPAM)
Applicable fields Sludge Dewatering, Wastewater Treatment
Apperaance White granules powder
Ionization degree 5-65%
Molecular weight  6-12 million
Dissolution time 90 min


Ionization degree:
The cationic degree is the charge density of the CPAM molecular chain. The degree of cation is one of the determinants of the flocculation effect. If the ions are too low, the floc has little or no effect. If the ions are too high, the sludge flocs will be repelled due to excess charge. Therefore, for the sludge to be dewatered, flocculants with different ionic degrees can be screened out through small experiments, and the best and suitable polyacrylamide can be selected, which can not only achieve good flocculation effect, but also minimize the addition of chemicals. . .quantity. cost. The main points of ion selection:
(1) Size of flocs: Too small flocs will affect the drainage speed, and too large flocs will bind more water and reduce the degree of mud cake. The size of the floes can be adjusted by choosing the molecular weight of the polyacrylamide.
(2) floc strength (water content): flocs should remain stable without breaking under shearing action. Increasing the molecular weight of polyacrylamide or selecting a suitable molecular structure can help improve the flocculation stability.

 

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